Coca-Cola Just Made a New All-Time High. Should You Wait for a Pullback Before Buying or Double Down in October?

As most veteran investors can attest, attempting to time your entries and exits with a stock's peaks and valleys can often do more harm than good. The stock market doesn't behave predictably enough to make it worth the risk.

Still, these same investors also know that -- sometimes -- there are common-sense exceptions to this rule. Coca-Cola (NYSE: KO) may be one of them right now. Shares of the beverage giant have recently reached record highs thanks to this year's 35% rally that's trounced the S&P 500.

Although the performance is compelling, it's also a little bit intimidating. Should interested investors dive into this red-hot ticker or wait for a pullback? In this instance, you should probably hold out for a pullback. Here's why.

Rarely seen numbers

Don't misunderstand. In most cases you should commit to a holding when you feel conviction for it as a long-term investment, regardless of that stock's price. Just be willing to recognize when a stock's valuation moves from being unusual to unsustainable. That's what's arguably happened with Coca-Cola shares of late.

Image source: Getty Images.

Yes, its (relatively) sky-high trailing price-to-earnings ratio of 28 is a key piece of evidence that KO stock has rallied to silly price levels. That's back to the peak P/E measure last seen in late 2024 and early 2025 when the company was first starting to digest the latest round of inflationary pressure.

It's not just an earnings multiple matter, though, which is largely just a function of managing costs relative to pricing. Compared to far more consistent revenue, Coca-Cola stock's trailing price-to-sales ratio has also reached a multi-decade high of just above 8. Even if an unusually large amount of this top line makes it all the way down to the bottom line, this ticker is still pushing its valuation limits.

Also note that the stock's trailing dividend yield now stands at a multi-year low of 2.2%, softening one of the key reasons most investors consider a stake in The Coca-Cola Company in the first place.

KO PE Ratio data by YCharts

They're just numbers, with no guarantee they won't get weirder before renormalizing. Nevertheless, if you're playing the odds, the odds are against newcomers here.

Right idea taken too far

In light of the timing of bullishness that's carried KO to its current record high, what we're likely seeing is a flight to safety. That is to say, perhaps worried that a collapse of the fragile AI industry could impact the rest of the market, a sizable swath of investors is seeking out holdings in consumer staples companies that should remain unfazed by broad market weakness.

Coke's cash dividend is also resilient, having not only been paid like clockwork for decades, but raised every year for the past 64 consecutive years.

These defensive-minded investors have arguably overplayed their hand, though, bidding up a stock meant to offer above-average safety until there's little to no upside left -- even in the event of the very marketwide weakness they're hoping to sidestep. This might make the point: The analyst community's current consensus target price for KO shares stands at $96.29, which is just 2% above the stock's present price.

You can find similarly safe dividend payers with bigger net upsides.

James Brumley has positions in Coca-Cola. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.